KROK 1 2007 – Question 163 · KROK (Medicine) · Human Anatomy

Examination of a patient revealed an abscess of pterygopalatine fossa. Where can the infection spread to unless the disease is managed in time?

  1. A. To the orbit
  2. B. To the interpterygoid space
  3. C. To the frontal sinus
  4. D. To the tympanic cavity
  5. E. To the subgaleal temporal space
Hint

Recall the fissures and foramina that open from the pterygopalatine fossa and where each one leads, then check each listed space against that map.

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